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NO20090011L - Downhole perforator assembly and method for using the same - Google Patents

Downhole perforator assembly and method for using the same

Info

Publication number
NO20090011L
NO20090011L NO20090011A NO20090011A NO20090011L NO 20090011 L NO20090011 L NO 20090011L NO 20090011 A NO20090011 A NO 20090011A NO 20090011 A NO20090011 A NO 20090011A NO 20090011 L NO20090011 L NO 20090011L
Authority
NO
Norway
Prior art keywords
housing
perforator
power unit
downhole
mandrel
Prior art date
Application number
NO20090011A
Other languages
Norwegian (no)
Other versions
NO336561B1 (en
Inventor
Scott Alistair Gordon
Tom Chandler
John Waddington
Johnny Mack Dove
William L Vidrine
Glen Hall
Jack Gammill Clemens
Original Assignee
Halliburton Energy Serv Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Halliburton Energy Serv Inc filed Critical Halliburton Energy Serv Inc
Publication of NO20090011L publication Critical patent/NO20090011L/en
Publication of NO336561B1 publication Critical patent/NO336561B1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/11—Perforators; Permeators
    • E21B43/112—Perforators with extendable perforating members, e.g. actuated by fluid means

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Surgical Instruments (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Earth Drilling (AREA)
  • Drilling And Boring (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)

Abstract

En nedihulls perforatorsammenstilling (10) for opprettelse av kommunikasjon mellom det innvendige av en rørformet streng (18) og et omgivende ringrom (24) innbefatter en nedhulls kraftenhet (100) som har et kraftenhetshus (150) og en bevegelig aksel. (130) samt en nedhulls perforator (260) som har et perforatorhus (262), en dor (278) glidbart posisjonert innenfor perforatorhuset (262) og en penetrator (288) radialt utover utstrekkbar fra perforatorhuset (262). Kraftenhetshuset (150) er virksomt knyttet til perforatorhuset (262) og den bevegelige akselen (130) er virksomt knyttet til doren. (278), slik at når nedhulls kraftenheten (100) er aktivert og den bevegelige akselen. (130) er langsgående forskjøvet med hensyn til kraftenhetshuset (150), er doren (278) langsgående forskjøvet med hensyn til perforatorhuset (262) og minst et parti av penetratoren (288) er strukket ut radialt utover fra perforatorhuset (262).A downhole perforator assembly (10) for establishing communication between the interior of a tubular string (18) and a surrounding annulus (24) includes a downhole power unit (100) having a power unit housing (150) and a movable shaft. (130) and a downhole perforator (260) having a perforator housing (262), a mandrel (278) slidably positioned within the perforator housing (262) and a penetrator (288) radially outwardly extending from the perforator housing (262). The power unit housing (150) is operatively connected to the perforator housing (262) and the movable shaft (130) is operatively connected to the mandrel. (278), so that when the downhole power unit (100) is activated and the movable shaft. (130) is longitudinally offset with respect to the power unit housing (150), the mandrel (278) is longitudinally offset with respect to the perforator housing (262) and at least a portion of the penetrator (288) extends radially outward from the perforator housing (262).

NO20090011A 2006-06-01 2009-01-02 Downhole perforator assembly and method of using the same NO336561B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/444,630 US7467661B2 (en) 2006-06-01 2006-06-01 Downhole perforator assembly and method for use of same
PCT/US2007/013064 WO2008127255A2 (en) 2006-06-01 2007-06-01 Downhole perforator assembly and method for use of same

Publications (2)

Publication Number Publication Date
NO20090011L true NO20090011L (en) 2009-01-27
NO336561B1 NO336561B1 (en) 2015-09-28

Family

ID=38788775

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20090011A NO336561B1 (en) 2006-06-01 2009-01-02 Downhole perforator assembly and method of using the same

Country Status (6)

Country Link
US (1) US7467661B2 (en)
AU (1) AU2007351588B2 (en)
CA (1) CA2655149C (en)
GB (1) GB2454110B (en)
NO (1) NO336561B1 (en)
WO (1) WO2008127255A2 (en)

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US8469097B2 (en) * 2009-05-14 2013-06-25 Baker Hughes Incorporated Subterranean tubular cutter with depth of cut feature
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EP2483520B1 (en) 2009-09-28 2019-12-11 Halliburton Energy Services Inc. Through tubing bridge plug and installation method for same
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US9995115B2 (en) 2013-01-10 2018-06-12 Halliburton Energy Services, Inc. Boost assisted force balancing setting tool
WO2014113025A1 (en) 2013-01-18 2014-07-24 Halliburton Energy Services, Inc. Multi-stage setting tool with controlled force-time profile
WO2014168623A1 (en) * 2013-04-11 2014-10-16 Halliburton Energy Services, Inc. Downhole impact generation tool and methods of use
WO2015065328A1 (en) * 2013-10-29 2015-05-07 Halliburton Energy Services, Inc. Apparatus and method for perforating a subterranean formation
US10041320B2 (en) * 2013-11-13 2018-08-07 Halliburton Energy Services, Inc. Wellbore tubing cutting tool
US10287860B2 (en) 2013-11-14 2019-05-14 Halliburton Energy Services, Inc. Downhole mechanical tubing perforator
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WO2015178901A1 (en) 2014-05-21 2015-11-26 Halliburton Energy Services, Inc. Multi-run, retrievable battery pack for slickline tools
US9739119B2 (en) * 2014-07-11 2017-08-22 Baker Hughes Incorporated Penetrator for a puncture communication tool and method
CA2910136A1 (en) * 2014-10-24 2016-04-24 Magnum Oil Tools International, Ltd. Electrically powered setting tool and perforating gun
US10352117B2 (en) * 2016-08-11 2019-07-16 Baker Hughes, LLC Low profile remote trigger for hydrostatically set borehole tools
AU2018453912B2 (en) * 2018-12-18 2025-02-27 Halliburton Energy Services, Inc. Advanced pulling prong
US11441375B2 (en) * 2018-12-19 2022-09-13 Halliburton Energy Services, Inc. Methods and tools to deploy downhole elements
RU2765185C1 (en) * 2021-07-21 2022-01-26 Общество с ограниченной ответственностью "Газпром газобезопасность" Apparatus for puncturing pipes

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Also Published As

Publication number Publication date
CA2655149A1 (en) 2008-10-23
GB0823718D0 (en) 2009-02-04
AU2007351588A1 (en) 2008-10-23
GB2454110A (en) 2009-04-29
CA2655149C (en) 2011-10-18
GB2454110B (en) 2010-09-08
AU2007351588B2 (en) 2013-03-28
WO2008127255A2 (en) 2008-10-23
WO2008127255A3 (en) 2009-08-06
US20070277980A1 (en) 2007-12-06
US7467661B2 (en) 2008-12-23
NO336561B1 (en) 2015-09-28

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